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arXiv · 1910.12537

On the Brauer group of bielliptic surfaces

Jonas Bergström·Eugenia Ferrari·Sofia Tirabassi·Magnus Vodrup
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Abstract

We provide explicit generators for the torsion of the second cohomology of bielliptic surfaces, and we use this to study pullback map between Brauer group of a bielliptic surface and that of its canonical cover.

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Jonas Bergström, Eugenia Ferrari, Sofia Tirabassi, Magnus Vodrup. 2019-10-28. On the Brauer group of bielliptic surfaces. https://doi.org/10.25537/dm.2022v27.383-425

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